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Jquery AJAX POST call return 200 status OK but error

Hi I have implemented one Ajax POST request to call web service. It always return 200 OK but execute failed event I have tried lot of things but I am not getting where I am doing mistake. I am adding my code here. Fiddler shows the response content but Ajax is not executing success event.

<!DOCTYPE html>
<html><head>
<script src="http://code.jquery.com/jquery-1.7.1.min.js" type="text/javascript"></script>
</head>
<body>
<script type="text/javascript">

$.ajax({
    type: "POST",
    url: url,
    data: values,
    dataType: 'json',
    cache: false,
    success: function (result) {
        alert("success:"+result);
    },
    error:function (error) {
        alert("error"+error);
    }
});
</script>
</body>
</html>

I have tried dataType:'text'....response from server is in proper JSON format

Request JSON data :

{
    "search": {
        "params_attributes": {
            "adults": "1",
            "children": "0",
            "depart_date": "2013-07-10",
            "destination_name": "OMS",
            "direct": "0",
            "infants": "0",
            "origin_name": "KUL",
            "range": "0",
            "trip_class": "0"
        }
    },
    "signature": "XXXXXXXX",
    "marker": "XXX"
}

Response JSON data:

{
    "search_id":"66",
    "metadata" : {},
    "tickets" : [
        {
            "native_prices":{"7":"5500.0", "6":"5680.0", "3":"5657.0"},
            "order_urls":{"7":"1","6":"557","3":"906"},
            "direct_flights":[
                {
                    "number":"1837",
                    "airline":"FV",
                    "departure":"1294037100",
                    "arrival":"1294041900",
                    "duration":"80",
                    "delay":"0",
                    "origin":"DME",
                    "destination":"LED",
                    "aircraft":"Airbus A319"
                }
            ],
            "return_flights":[
                {
                    "number":"1858",
                    "airline":"FV",
                    "departure":"1295503800",
                    "arrival":"1295508600",
                    "duration":"80",
                    "delay":"0",
                    "origin":"LED",
                    "destination":"DME",
                    "aircraft":"Airbus A320"
                }
            ]
        }
    ],
       "airlines": {
          "AB": {
            "alliance_name": null,
            "average_rate": 3.84,
            "deeplink_id": 18,
            "homepage_id": "4ec0ff7b9f1c2760af0049d7",
            "id": 35,
            "name": "airberlin",
            "rates": 377
          },
          "AF": {
            "alliance_name": "SkyTeam",
            "average_rate": 2.89,
            "id": 48,
            "name": "Air France",
            "rates": 292
          }
        },
    "airports":{
          "ALA": {
            "average_rate": 3.66,
            "city": "\u0410\u043b\u043c\u0430\u0442\u044b",
            "country": "\u041a\u0430\u0437\u0430\u0445\u0441\u0442\u0430\u043d",
            "name": "\u0410\u043b\u043c\u0430\u0442\u044b",
            "rates": 60,
            "time_zone": "Asia/Almaty"
          },
          "AMM": {
            "average_rate": 3.42,
            "city": "\u0410\u043c\u043c\u0430\u043d",
            "country": "\u0418\u043e\u0440\u0434\u0430\u043d\u0438\u044f",
            "name": "Queen Alia International",
            "rates": 5,
            "time_zone": "Asia/Amman"
          }
    },
    "currency_rates":{"eur":"41.3564", "uah":"3.72911"},
        "gates_info": [
          {
            "average_rate": 4.34,
            "currency_code": "rub",
            "id": 1,
            "is_airline": false,
            "label": "Nabortu",
            "mobile_version": false,
            "payment_methods": [
                "bank",
                "yandex_money",
                "web_money",
                "terminal",
                "card",
                "svyaznoy",
                "euroset"
            ],
            "rates": 336
          },
          {
            "average_rate": 4.34,
            "currency_code": "rub",
            "id": 2,
            "is_airline": false,
            "label": "Davs",
            "mobile_version": false,
            "payment_methods": [
                "cash",
                "bank",
                "yandex_money",
                "web_money",
                "terminal",
                "card",
                "exp",
                "euroset"
            ],
            "rates": 416
          }
        ]
}

Ajax error: {"readyState":0,"responseText":"","status":0,"statusText":"error"}

I am adding screenshots which is taken from firebug please go to tinygrab url to see screenshot:

Headers - grab.by/on5Q
Post - grab.by/on5U
Response - grab.by/on5W
Coockies - grab.by/on5Y
like image 698
Nitesh Virani Avatar asked Jul 10 '13 16:07

Nitesh Virani


1 Answers

Without seeing the JSON Response i would have to guess, that the Problem is, that you are using the Wrong(or no) Quotes for the JSON. You must use double Quotes(for property names and string values), or at least when i had that problem, the double quotes solved it.

Example:

{"id":1,"name":"TOM"}

i hope this helps.

like image 113
winner_joiner Avatar answered Oct 12 '22 23:10

winner_joiner